French army officer.

Son of Jules-Hercule-Mériadec, prince de Rohan, and Marie-Louise-Henriette-Jeanne de la Tour d’Auvergne, princesse de Rohan. Married Victoire-Armande-Josèphe de Rohan- Soubise (1761); five children, including Marie- Louise-Joséphine, Mlle de Rohan.